NPPES file of Aug 9, 2026

Jennifer C. Obel, MD

Hematology (Internal Medicine) Physician · Evanston, IL

Jennifer C. Obel, MD is a hematology (internal medicine) physician with a practice address in Evanston, Illinois, and NPI 1255463451, issued on Mar 12, 2007. Check the license on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255463451
Name
Jennifer C. Obel
Credential
MD
Primary taxonomy
Hematology (Internal Medicine) Physician 207RH0000X
Practice location
2650 Ridge Ave, Evanston, IL 60201
Phone
(847) 570-2110
Enumerated
Mar 12, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(847) 570-1041
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2650 Ridge Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Eman Abdel-Latief, M.D.Hospitalist Physician1508229949
  2. Helane Abramowitz, LCSWClinical Social Worker1376600684
  3. Kyle Ackerman, MDEmergency Medicine Physician1477170199
  4. Adrienne Adams, M.D.Child & Adolescent Psychiatry Physician1578661781
  5. Mary Adams, MDPediatrics Physician1134201205
  6. Isaac Agboola, MDEmergency Medicine Physician1073018289

Verify Jennifer C. Obel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

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Hematology (Internal Medicine) Physician providers in Illinois

There are 47 hematology (internal medicine) physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other hematology (internal medicine) physician records in Illinois

  1. Angela Ai, MDMaywood, IL1982282364
  2. Anjana Chandran, MDChicago, IL1902292253
  3. Irene Dehghan-Paz, MDChicago, IL1801053905
  4. Kunal Desai, MD MBA MSChicago, IL1982100012
  5. Radwan Diab, M.D.Decatur, IL1699398297
  6. Neil Dunavin, M.D.Zion, IL1578798369
  7. Michael Ellison, MDGlenview, IL1740357797
  8. Olga Frankfurt, MDChicago, IL1962492611
  9. Estefania Gauto-Mariotti, MDMaywood, IL1972032621
  10. Sefer Gezer, M.D.Chicago, IL1700845153

Common questions

What is Jennifer C. Obel, MD's NPI number?

Jennifer C. Obel, MD's National Provider Identifier (NPI) is 1255463451, issued on Mar 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer C. Obel, MD located?

The NPPES record lists a practice address at 2650 Ridge Ave, Evanston, IL, 60201. Phone: (847) 570-2110. Providers update this record themselves, so call before visiting.

How can I verify Jennifer C. Obel, MD's license?

Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.